Remove unused "using" (NFC)

Identified by misc-unused-using-decls.

2 files changed, 0 insertions, 3 deletions

diff --git a/lldb/source/Core/IOHandlerCursesGUI.cpp b/lldb/source/Core/IOHandlerCursesGUI.cpp
index 60207f7..b37e84a 100644
--- a/lldb/source/Core/IOHandlerCursesGUI.cpp
+++ b/lldb/source/Core/IOHandlerCursesGUI.cpp
@@ -78,8 +78,6 @@
 
 using namespace lldb;
 using namespace lldb_private;
-using llvm::None;
-using llvm::Optional;
 using llvm::StringRef;
 
 // we may want curses to be disabled for some builds for instance, windows
diff --git a/llvm/lib/InterfaceStub/ELFObjHandler.cpp b/llvm/lib/InterfaceStub/ELFObjHandler.cpp
index 0d1a864..cb72f57 100644
--- a/llvm/lib/InterfaceStub/ELFObjHandler.cpp
+++ b/llvm/lib/InterfaceStub/ELFObjHandler.cpp
@@ -19,7 +19,6 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Process.h"
 
-using llvm::MemoryBufferRef;
 using llvm::object::ELFObjectFile;
 
 using namespace llvm;